Dunlop Rotovibe Chorus Vibrato JD4S Effects Pedal

The Rotovibe is a chorus/vibrato effect that can simulate rotating speaker sounds popularized by Hendrix and many others This is a very expressive effect, thanks to its built-in real-time control. Choose either Chorus or Vibrato, adjust the intensity of the effect, and then control the effect's speed by rocking the pedal back and forth.